Instrument case



FIG. 1 is a top, right side perspective view of an instrument case, withan access hatch closed, showing my new design;

FIG. 2 is a top plan view of the instrument case of FIG. 1;

FIG. 3 is a right side elevational view of the instrument case of FIG.1, with the left side elevational view being an identical mirror imagethereof;

FIG. 4 is a front elevational view of the instrument case of FIG. 1;

FIG. 5 is a rear elevational view of the instrument case of FIG. 1;

FIG. 6 is a bottom plan view of the instrument case of FIG. 1; and,

FIG. 7 is a top, right side perspective view of the instrument case ofFIG. 1, with the access hatch open.

I claim the ornamental design for an instrument case, as shown anddescribed.